- AlphaStar Computer Science Instructor (2021-present)
- M.S. in Computer Education and Instructional Technology (2012)
- Coach Assistant of USACO (2004-2009)
- World Finals Judge, ACM International Collegiate Programming Contest (since 2002)
- Experience in Computing Olympiads as a teacher, coach, problem writer and judge (since 1997)
- Authored several Computer Science and programming books.
People Say About Our Instructor
Mr. Osman Ay was very good and clearly explained things, encouraging participation.
Austin F.
Student
Mr. Osman Ay gives the utmost attention to making sure his students understand everything. And Alphastar courses are great to prepare and practice coding.
Ayush
Student
Courses
- (Spring Accelerated Online) CS23A Programming with Java - Part A-Live (Interactive) - Section 2
- (Spring Accelerated Online) CC31A USACO Silver Basic - Part A-Live (Interactive) - Section 2
- (Summer Online) CC31A USACO Silver Basic Part A - Live (Interactive)
- (Summer Online) CC31B USACO Silver Basic Part B - Live (Interactive)
- (Summer Online) CC35A USACO Silver Advanced Part A - Live (Interactive)
- (Summer Online) CC35B USACO Silver Advanced Part B- Live (Interactive)
- (Fall Online) CC31B USACO Silver Basic - B-Live (Interactive) - Section 1
- (Fall Online) CC35B USACO Silver Advanced - B-Live (Interactive) - Section 1
- (Fall Online) CC41A USACO Gold Basic - A-Live (Interactive) - Section 1
- (Fall Online) CC41A USACO Gold Basic - A-Live (Interactive) - Section 2
- (Fall Online) CC45A USACO Gold Advanced - A-Live (Interactive) - Section 1
- (Fall Online) CC45A USACO Gold Advanced - A-Live (Interactive) - Section 2
- CC59 Turing Master Class-Live (Interactive) - ONLINE
- CC31A USACO Silver Basic - A-Live (Interactive) - Section 1
- CC35A USACO Silver Advanced - A-Live (Interactive) - Section 1
- CC41B USACO Gold Basic - B-Live (Interactive) - Section 1
- CC41B USACO Gold Basic - B-Live (Interactive) - Section 2
- CC45B USACO Gold Advanced - B-Live (Interactive) - Section 1
- CC35A USACO Silver Advanced A - Section 1
- CC31A USACO Silver Basic A - Section 1
- CS23A Programming with Java A - Section 2
- CC31B USACO Silver Basic B - Section 1
- CC35B USACO Silver Advanced B - Section 1
- CC59 Turing Master Class - Section 1
- CC31A USACO Silver Basic A - Section 1
- CC31A USACO Silver Basic A - Section 2
- CC35A USACO Silver Advanced A - Section 1
- CC41A USACO Gold Basic A - Section 1
- CC31AB USACO Silver Basic AB BUNDLE - Section 1
- CC31AB USACO Silver Basic AB BUNDLE - Section 2
- CC35AB USACO Silver Advanced AB BUNDLE - Section 1
- CC41AB USACO Gold Basic AB BUNDLE - Section 1
- CC31B USACO Silver Basic B - Section 1
- CC31B USACO Silver Basic B - Section 2
- CC35B USACO Silver Advanced B - Section 1
- CC41B USACO Gold Basic B - Section 1
- CC31AB USACO Silver Basic AB BUNDLE - Section 1
- CC31A USACO Silver Basic A - Section 1
- CC31A USACO Silver Basic A - Section 1
- CC31A USACO Silver Basic A - Section 2
- CC31B USACO Silver Basic B - Section 1
- CC35A USACO Silver Advanced A - Section 1
- CC45A USACO Gold Advanced A - Section 1
- USACO Silver - Part 1
- USACO Gold - Part 1
- USACO Silver Basic A
- USACO Silver Basic A
- USACO Silver Advanced A
- USACO Gold Basic A
- USACO Gold Advanced A
- Turing Master Class
- USACO Silver Basic B
- USACO Silver Basic B
- USACO Silver Advanced B
- USACO Gold Basic B
- USACO Gold Advanced B
- USACO Gold - Part 2
- USACO Gold - Part 3
- USACO Gold - Part 4
- USACO Gold BUNDLE
- USACO Silver - Part 2
- USACO Silver - Part 3
- USACO Silver BUNDLE
- USACO Silver - Part 1
- USACO Silver - Part 1
- USACO Silver - Part 3
- USACO Gold - Part 1
- USACO Gold - Part 3
- USACO Silver - Parts 1 & 2 BUNDLE
- USACO Silver - Parts 1 & 2 BUNDLE
- USACO Silver - Parts 3 & 4 BUNDLE
- USACO Silver - Parts 3 & 4 BUNDLE
- USACO Gold - Parts 1 & 2 BUNDLE
- USACO Gold - Parts 3 & 4 BUNDLE
- Turing Master Class
- USACO Bronze BOOSTER
- Programming with C++ - Part 1
- USACO Bronze - Part 1
- USACO Silver - Part 1
- USACO Silver - Part 3
- USACO Silver - Part 3
- USACO Gold - Part 1
- Programming with C++ - Parts 1 & 2 BUNDLE
- USACO Bronze - Parts 1 & 2 BUNDLE
- USACO Silver - Parts 1 & 2 BUNDLE
- USACO Silver - Parts 3 & 4 BUNDLE
- USACO Silver - Parts 3 & 4 BUNDLE
- USACO Gold - Parts 1 & 2 BUNDLE
- Programming with C++ - Part 2
- USACO Bronze - Part 2
- USACO Silver - Part 2
- USACO Silver - Part 4
- USACO Silver - Part 4
- USACO Gold - Part 2